baber/WOPTO huggingface dataset:
Patent JP-2001212199-A (JP)
Title: Bathing assisting device
Inventor: TANIFUJI HIDETO
IPC: A61H33/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a bathing assisting device which can be additionally installed inexpensively and easily to an already existing ordinary household bathroom or bathtub without performing any large-scale remodeling on the bathroom or bathtub and can reduce human labor. SOLUTION: This bathing assisting device is provided with a seat section 31 having a base 311, a section 312 to be held connected to the base 311, and a moving table 314 which is attached to the upper surface of the base 311 in a state where the table 314 can move in the planar direction along first guide rails 313, and a first guide section 32 which has a holding section 321 that holds the section 312 so that the seat section 31 may be positioned on a washing place side and guides the moving table 314 of the seat section 31 in the vertical direction between a first position (1) and a second position (2) which is higher than the upper part of one side wall 21.  The device is also provided with a second guide section which is positioned to connect the second position (2) to a third position (3) on a bathtub side than the second position (2) in the upper part of the side wall 21 and to have a continuous relation with the first guide rails 313 of the seat section 31 positioned at the second position (2) and guides the moving table 314 between the second and third positions (2) and (3).
Patent JP-2001213334-A (JP)
Title: Power steering device and assembling method thereof
Inventor: KUBOSAWA SATOSHI
IPC: B62D5/04
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To simplify the support shaft structure, and to improve the assembling workability by fixing a bearing for steering shaft while using a plate member provided between divided bodies of a housing. SOLUTION: A retainer plate 28 for fixing a ball bearing 14 to the inside of a bearing housing part 4B is provided between an input side housing part 2 and an output side housing part 4 of a housing 1. A steering shaft 6 is turnably supported by two bearings 14, 16. The rotating force to be applied to an input shaft part 7 by the steering operation is detected by a torque sensor 17, and the steering force is transmitted to a wheel side rack 18 through a worm wheel 27 and an output shaft part or the like by a electric motor 22. With this structure, the axial load to be applied to the output shaft part 12 is received by the ball bearing 14, and a needle bearing 16 can be used for the other bearing, and the steering shaft 6 support structure is simplified.
Patent JP-2000303107-A (JP)
Title: Hydrogenation granulating apparatus for rare-earth magnetic material, and manufacture of rare-earth magnetic material powder and magnet using the apparatus
Inventor: OTA AKIYASU
IPC: B22F9/04
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation of a material, while safely and efficiently performing a hydrogenation granulating treatment stage for a rare-earth magnetic material and a subsequent cooling stage, and to improve magnetic properties. SOLUTION: In this hydrogenation granulating apparatus 10 for performing hydrogenation granulating treatment of a rare-earth magnetic material, an outlet chamber 12 is provided in front of an outlet hole 16 of a furnace body 14, and inert gas is fed into the chamber 12. When the rare-earth magnetic material after hydrogenation milling is taken out and moved to a conveyance device 26, the magnetic material can be hereby prevented from coming into contact with the air. Conveyance, after hydrogenation milling, and cooling are also performed in an inert gas, and the raw material in a high temperature state can be prevented from being brought into contact with the air and from resultantly being oxidized.
Patent JP-2001215969-A (JP)
Title: Electronic instrument
Inventor: NAKANISHI SHOJI
IPC: G10G1/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that sounding for confirming an input to a 'training input' has conventionally been drum sound and this has been a very tiresome training, and that usually, one kind of musical sound is sounded to an input means such as one PAD, therefore, it has only been possible to realize a monotonous training function poor in variation. SOLUTION: The electronic instrument in accordance with this invention stores timing of a rhythm; comprises a stored timing reading means for reading the information on the timing of the rhythm at a constant tempo, a timing display means for displaying the read timing information of the rhythm, a timing input means such as PAD, or the like; displays the timing information of the rhythm first on a timing display means by taking a prescribed time; then accepts a timing input of the rhythm from the timing input means for a prescribed time; and thereafter compares the timing information of the rhythm with the timing of the inputted rhythm, to display the comparison result.
Patent JP-2001223372-A (JP)
Title: Manufacturing method for solar battery
Inventor: IMADA KATSUHIRO
IPC: H01L21/304
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for mass-producing the electrodes of a solar battery by simple processes. SOLUTION: The manufacturing method for the solar battery has a process for providing on its silicon substrate a mask device having opening portions corresponding to the shapes of its electrodes, a process for forming on its silicon substrate provided with the mask device grooves corresponding to the opening portions by jetting a polishing and cleaning material thereto, and a process for forming its electrodes in the grooves formed on its silicon substrate.
Patent JP-2000225869-A (JP)
Title: Vehicle traveling control device
Inventor: KURAHASHI AKIRA
IPC: B60W30/16
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To improve seating comfortableness without generating rapid acceleration/deceleration when automatically controlling acceleration/deceleration the traveling speed of an own vehicle to properly keep a distance between cars. SOLUTION: An acceleration/deceleration ratio is calculated from a difference from a present distance between cars for a stored target distance between cars (step 332) and target speed is calculated from this calculated acceleration/ deceleration ratio (step 333). Continuously, the calculated target speed is limited so as not to remarkably away from present speed (step 334), a difference of target speed and present speed is determined (step 335), and a difference of target speed and present speed is compared with each of -4, -9, -3, and -1 (step 336 to 339).
Patent JP-2001220688-A (JP)
Title: Thin film deposition system and thin film deposition method
Inventor: TSUTSUI YUJI
IPC: C23C26/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a thin film deposition system and a thin film deposition method capable of inexpensively depositing a uniform thin film of a large area with high reproducibility. SOLUTION: In a thin film deposition system in which a reactive fluid containing an atomized raw material solution is sprayed on the surface of a substrate to deposit a thin film on the substrate, an atomizing dvice for atomizing a raw material solution into fine grains to form a reactive fluid, a heating means for heating the reactive fluid, a spraying nozzle whose opening part has a rectangular shape for spraying the reactive fluid on the surface of a substrate and a reaction chamber placed with the substrate are included, in the spraying nozzle, the vinicity of the opening part is provided with a temperature sensor, and the heating means is controlled by using the temperature sensor.
Patent JP-2001217011-A (JP)
Title: Lithium secondary battery
Inventor: YOSHIKAWA MASANORI
IPC: H01M10/0566
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a long life lithium secondary battery having a positive electrode of LiMnO4 group which are used for electric storages or electric cars, etc. SOLUTION: In a lithium secondary battery comprising a positive electrode made of primarily lithium manganese complex oxide, a negative electrode which occludes and emits lithium and non-aqueous electrolyte containing lithium salt, the capacity of active material of the positive electrode which is equivalent to 55 to 88 Ah/Kg when converted to a capacity per unit weight is made the rated capacity.
Patent JP-2001222667-A (JP)
Title: Automatic contracting method
Inventor: SHODA YASUO
IPC: G06F19/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic contracting method by which labor cost is reduced and safety is secured. SOLUTION: A contractor reads his or her photographic image data through a digital scanner and an image of the contractor is photographed by a digital camera to obtain photographic image data; and the image data obtained by both the methods are stored. It is judged whether the degree of matching between those digital data is larger than a specific value and when so, examination for a loan contract is carried out, so that the loan contract is made when the examination is passed. When the degree of matching is less than the specific threshold, an operator is automatically informed of that.
Patent JP-2001221295-A (JP)
Title: Gear stopper mechanism
Inventor: SUZUKI HIROAKI
IPC: F16H35/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a gear stopper mechanism which can prevent slip or breakage of the gear when the stopper restricts the driving range of a driven gear by gear driving. SOLUTION: This stopper mechanism comprises: a cylindrical member 10 having an internal gear 11; a driving shaft 14 having a driving pinion 15 meshing with the internal gear 11; a first stopper 21 on the cylindrical member 10 which abuts against the driving shaft 14 to restrict two driving range of the cylindrical member 10 to the driving shaft; and a second stopper 22 on the cylindrical member 10 for restricting the driving pinion 15 from moving away from the internal gear 11 when the first stopper abuts against the driving shaft 14.
Patent JP-2001223667-A (JP)
Title: Guard correlation unit
Inventor: SHINODA ATSUSHI
IPC: H04J11/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a guard correlation unit whose circuit scale is decreased. SOLUTION: A 1 OFDM symbol period delay unit 1 delays received OFDM modulation wave by a valid symbol period of 1 OFDM, a multiplier multiplies the output of the 1 OFDM symbol period delay unit 1 by the received OFDM modulation wave, a 1/32 width delay unit 4, a 2/32 width delay unit 6, a 3/32 width delay unit 8, a 4/32 width delay unit 10, a 5/32 width delay unit 12, a 6/32 width delay unit 14 and a 7/32 width delay unit 16 delay an output of the multiplier 1, 1/32 width delay adders 3, 5, 7, 9, 11, 13, 15 and 17 apply 1/32 delay to an output of a multiplier 2 and an output from each delay unit, the delay signals are summed over a period of the delay width, and a guard interval discriminator 18 estimates the length of the period of the guard interval, on the basis of outputs from the 1/32 width delay adders 3, 5, 7, 9, 11, 13, 15 and 17 to decrease the circuit scale.
Patent JP-2001227598-A (JP)
Title: Clutch arrangement structure, and transmission using thereof
Inventor: IIZUKA KOICHI
IPC: B60K17/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To realize excellent transmission by every other speed change without any transmission shock or delay in transmission operation while reducing and suppressing the size of a transmission thought the number of gear stages is increased. SOLUTION: This transmission comprises two input shafts 108 and 122 parallel to an output shaft 130, a plurality of drive gears 110, 112, 124 and 126 disposed on both input shafts, a plurality of driven gears 132, 134, 136 and 138 engaged with the corresponding drive gears disposed on the output shaft, gear selection mechanisms 114, 128 provided on both input shafts and connected to the input shafts by selecting either drive gear, first and second input drive gears 106, 118 as power transmission mechanisms to drive the power to one input shaft to the other input shaft, first and second clutches 104 and 120 disposed on both input shafts between the drive gear and the power transmission mechanism, an idler gear 116 driven by one input shaft via the power transmission mechanism, and a third clutch 140 to connect the transmission gear and the output shaft.
Patent JP-2001224956-A (JP)
Title: Apparatus for emitting carbon dioxide from submarine base
Inventor: MIZOGAMI MUNEJI
IPC: C01B32/50
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently emit carbon dioxide from a pipeline to be laid on the ocean floor uniformly in a wide range. SOLUTION: The pipeline 2 is extended from a ground base 1 and laid on the ocean floor having the prescribed depth and three branched pipelines 6 are arranged from the tip position of the pipeline 2 while a pressure uniformising means 5 is interposed. Plural branched pipelines 8, 10 are furthermore arranged by branching from the respective branched pipelines 6 while pressure uniformising means 7, 9 are interposed. Liquid CO2 is forcibly sent through the pipeline 2 and liquid drops 12 are emitted from nozzles 11 of the branched pipelines 10 into the sea so that liquid CO2 being the drops 12 having uniform size can be emitted efficiently from all of the nozzles 11 uniformly in a wide range.
Patent JP-2001238200-A (JP)
Title: Recording system for burglarproof camera
Inventor: FURUKAWA TATSURO
IPC: G08B13/196
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive recording system for a security camera that can surely record an image. SOLUTION: The recording system for a security camera provided with at least one security camera 4 or more photographing a prescribed area 2 and with a recorder 7 that records an imaging signal, is provided with an intruder sensing sensor 3 that senses an intruder to the prescribed area 2 and a zoom controller 6 that zooms up the security camera 4 to photograph the area 2 with a sensing signal of the intruder sensing sensor 3.
Patent JP-2001234054-A (JP)
Title: Flame-retardant thermoplastic resin composition and extremely thin molded product
Inventor: HAMASHIMA NORIYUKI
IPC: B29C47/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition based on a polyphenylene ether, usable for an extremely thin sheet, obtained by using a nonhalogen flame retardant, and excellent in flame retardancy, mechanical characteristics and extrusion processability, and further to provide the extremely thin sheet. SOLUTION: This flame-retardant thermoplastic resin composition comprises (A) 65-90 pts.wt. polyphenylene ether, (B) 10-35 pts.wt. polystyrene, (C) 1-5 pts.wt. polyolefin and (D) 5-30 pts.wt. phosphate-based flame retardant, and is characterized by the following viscoelastic characteristics (1), (2) and (3): (1)<=50,000 complex viscosity η*[Pa.s] at 220 deg.C; (2) <=2,500 temperature inclination Δη*/ΔT [Pa.s/ deg.C] of the complex viscosity within the temperature range of 220-270 deg.C; and (3)<=50,000 temperature inclination ΔG*/ΔT of the complex shear modulus within the temperature range of 220-270 deg.C.
Patent JP-2001232294-A (JP)
Title: Ultrasonic vibrator
Inventor: OOTANI RIYUUJI
IPC: G01S7/521
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibrator with improved wave transmission output and improved vibration damping power. SOLUTION: This ultrasonic vibrator A is provided with piezoelectric elements 8 on the inner face side of a closed face of a case 1 with one end open and the other and closed, and the closed face is formed as a vibration surface 4c. The case 1 is constituted of a resin case 3 formed of a synthetic resin material and a metal case 2 formed of a metal plate. The metal case 2 is constituted of a vibration plate 4 forming the vibration face 4c and a side plate 5 embedded into the resin case 3 or set closed to the face and held thereon. Through-holes 27 are formed on the section embedded or set close to the resin case 3 on the side plate 5.
Patent JP-2001237090-A (JP)
Title: Electric discharge lamp lighting equipment and its starting method
Inventor: UETSUKI TADAO
IPC: H01J61/54
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent poor starting by a negative space electrical potential generated near a negative electrode. SOLUTION: An electric discharge lamp lighting equipment is composed of a rectifier 1 which carries out full wave rectification of an alternate current power supply AC, an inverter circuit 2 which converts the direct-current output of the rectifier 1 into an alternate output of high frequency and supplies it to a fluorescent lamp 3, and a detection means 4 which detects whether the negative space electrical potential is formed or not near the electrode in a glass pipe 3a of a fluorescent light 3, and a control means 5 to control the output of the inverter circuit 2.  In the control means 5, the electric charge density ρ detected by the detection means 4 is compared with a threshold ρ0 and if the electric charge density ρ is larger than the threshold ρ0, the inverter circuit 2 is controlled to decrease or suspend the output, and a preheat electric power supplied to electrodes 3b and 3b is decreased or stopped. Consequently, the negative space electrical potential disappears by decreasing the thermoelectron emitted from the electrode 3b, and poor starting can be prevented.
Patent JP-2001236918-A (JP)
Title: Direct-current power supply unit
Inventor: TANAKA KAZUHIKO
IPC: H02J1/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce power loss at a dummy resistor by providing it so as to be in parallel to a load in a power supply circuit in order to improve response of output voltage control in a d.c. power supply unit for an ion source or a HF electron tube. SOLUTION: A switch for a dummy resistor is provided in series to the dummy resistor so as to be separated from the power supply circuit by the switch during the period of producing output current of the load (stationary operation).
Patent JP-2001240715-A (JP)
Title: Vinyl chloride resin composition
Inventor: KOBAYASHI TOSHIYA
IPC: C08K5/3472
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition which is hardly discolored even when used outdoors for a long time and gives a molded article rich in woody feeling. SOLUTION: This resin composition contains (A) 100 pts.wt. vinyl chloride resin, (B) 5-150 pts.wt. wood meal, (C) 0.5-10 pts.wt. hydrotalcite compound, (D) 0.1-3 pts.wt. ultraviolet absorber, and (E) 0.2-5 pts.wt. organic phosphite compound provided that the amounts (pts.wt.) of ingredients B, C, and D, represented by (b), (c), and (d), respectively, satisfy the relation represented by the equation: 40<-(b)/ (c)×(d)}<180.
Patent JP-2001239919-A (JP)
Title: Air belt device
Inventor: SUYAMA YOJI
IPC: B60R21/18
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide the so-called through air belt device capable of reducing size and weight of the air belt device, mountable on a small-sized car and higher in an initially restricting effect. SOLUTION: This air belt device 21 has shoulder webbing 30 reaching the side of the waist by pssing through the front of the chest from the shoulder of an occupant and an inflatable air belt 31 (a bag) attached in a through shape so as to run along this webbing. A bag suspender part 29 is connected to an upper end part of the air belt 31. A lock mechanism 33 is arranged between a lower end part of the air belt 31 and the shoulder webbing 30. This lock mechanism 33 allows a slip of the bag along the shoulder webbing at ordinary time (before inflating the bag) as shown by a Fig.2, and locks this slip at bag inflating time. Since the air belt device is in the form of additionally attaching the bag to a conventional three-point type seat belt, a buckle and an anchor of a conventional seat belt device can be used as they are.
Patent JP-2001245071-A (JP)
Title: Charges processing system and charges processing method
Inventor: OMATSU TOMOHIRO
IPC: H04W4/24
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a charges processing system and a charges processing method which effectively increase the frequency in use and the use time of a telephone line to realize promotion of use of the telephone line. SOLUTION: The charges processing system provided with a line usage management means 7 which counts line usage at the time of originating a call, a charges calculation means 8 which calculates the charges in accordance with the counted line usage at the time of originating, and a charges database 9 where the calculated charges is registered as usage charges is provided with a line usage management means 11 which counts the line usage at the time of terminating a call and a discount application means 12 which determines a discount rate based on the counted line usage at the time of terminating the call applies a discount to the usage charge registered in the usage charge database 9.
Patent JP-2001250410-A (JP)
Title: Surface luminous device
Inventor: NAKANISHI EIJI
IPC: F21V8/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a surface luminous device used for a liquid crystal back light, a panel meter, indicator lamp and a surface luminous switch, and capable of surface luminescence of high luminance, small color tone difference and small luminance unevenness. SOLUTION: This surface luminous device is provided with a light guide plate containing diffusion material of a different refractive index from that of a light guide body in the translucent light guide body, a light emitting diode optically connected to at least one end face of the light guide plate to emit light from a main plane of the light guide plate, a light diffusion part and a reflection part arranged on a back side of the light guide plate. The diffusion material is benzoguanamine-based resin and/or polyethylene terephthalate translucent particles of average diameter 3-20 μm and is contained in the light guide plate at a ratio of 0.001-0.4 wt.%.
Patent JP-2001250468-A (JP)
Title: Field electron emission device and its manufacturing method
Inventor: ITO MASAAKI
IPC: H01J29/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a field electron emission device formed of nanotubes orientated with high density having an emitter capable of maintaining a constant electron emission efficiency, and its manufacturing method. SOLUTION: The emitter is equipped with a plural number of nanotubes 46 produced to extend to a direction from a surface 48 to the anode plate by removing the silicon, and a carbon layer 42 produced on the interface between a carbide part 36 and nanotubes 46. As a result, the current transfer route from the surrounding part to the nanotubes 46 is established by the conductive carbon layer 42 along the surface 48 and therefore the specific resistance at the current transfer route becomes sufficiently low.
Patent JP-2001248874-A (JP)
Title: Supporting structure for updraft suction unit
Inventor: NISHIWAKI HIDEO
IPC: F24F7/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To set an exhaust gas recovery body at a desired optimal position above a roaster while eliminating the need of driving force. SOLUTION: Exhaust gas recovery bodies incorporating a vertically movable interconnecting pipe 31 and a purifier are interconnected sequentially with a fixed duct 34, a slider 107 movable freely on a vertical rail 100 laid on the fixed duct 34 is fixed to the upper end of the interconnecting pipe 31, a power spring 113 is wound tightly around a winding roll and the forward end of the power spring 113 is fixed to the upper end of the interconnecting pipe. Since the gas recovery bodies are supported through combination of two systems, i.e., the vertical rail 100 and the slider 107, and a constant load spring 36, self- weight of the gas recovery bodies is canceled by the constant load spring 36 and thereby the gas recovery bodies are moved manually with a very small force and kept in place.